---
title: "Sends a voice note (push-to-talk) to a chat"
method: POST
path: "/api/messages/sendPtt"
tags: ["messages"]
---

# Sends a voice note (push-to-talk) to a chat

`POST /api/messages/sendPtt`

Sends a voice note (push-to-talk) to a chat

## Request body

- object
  - `to` string, required — Recipient chat ID
  - `file` string, required — Audio file (path, URL, DataURL, or Base64)
  - `quotedMsgId` string — Message ID

## Response `200`

Successful response

- union
  - object
    - `_serialized` string, required
  - boolean

## Other responses

- `400` — Validation error
- `500` — Internal server error

---

[API](https://skmtc.net/open-wa/apis/open-wa-api.md) · [All operations](https://skmtc.net/open-wa/apis/open-wa-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/open-wa/open-wa-api/versions/2f344d03d2a9/schema)